Emerald alternatives
24 databases MCP servers from other publishers do the same job as Emerald. The closest match comes first, then the best rated, with at most two per publisher.
Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite
No reviews yetlocal · npm3.6k40k/wkFreeLocal working notes, decisions, evidence and resumable sessions with SQLite persistence.
No reviews yetlocal · pypi959247/wkFreeSQL database to MCP tools and REST API: PostgreSQL, MySQL, SQL Server, Oracle, SQLite, Snowflake.
No reviews yetlocal · mixed118396/wkFreeGenerate secured CRUD APIs over your database, run SQL, manage files, tasks and a headless browser
No reviews yetlocal · oci1.2kFreeLocal-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file.
No reviews yetlocal · npm8299/wkFreeMCP server for local SQLite database operations
No reviews yetlocal · npm20144/wkFreeSafety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default.
No reviews yetlocal · pypi4476/wkFreeRecall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.
No reviews yetlocal · pypi12124/wkFreeThe engine of your second brain: Markdown notes as database tables, for you and your agents.
No reviews yetlocal · npm1.8k/wkFreeMemory, reflection and safety for AI agents. Hosted or local, no vector database.
5.0(1)gateway-ready81FreeA simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database.
No reviews yetlocal · pypi9866.9k/wkFreeTask automation via SQLite, desktop Local API, or Mindwtr Cloud; read-only by default.
No reviews yetlocal · npm2.2k270/wkFreeBuild and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN
No reviews yetgateway-ready7239k/wkFreeRead and write access to Airtable database schemas, tables, and records.
No reviews yetlocal · mixed4571.7k/wkFreeMCP Toolbox for Databases enables your agent to connect to your database.
No reviews yetlocal · oci17kFreeMCP Toolbox for Databases enables your agent to connect to your database.
No reviews yetlocal · oci16kFreeSling CLI MCP server for querying any database, running data pipelines and managing replications
No reviews yetlocal · pypi7244k/wkFreeMCP server for Neo4j Aura Database Instance Manager.
No reviews yetlocal · pypi98639/wkFreeOfficial Neon MCP server for managing Neon projects and Lakebase Postgres databases.
No reviews yetgateway-ready649FreeInspect database schemas and execute SQL queries across multiple database providers with LINQ to DB.
No reviews yetlocal · nuget3.3kFreeMCP server for InsForge BaaS — database, storage, edge functions, and deployments
No reviews yetgateway-ready35361/wkFreeMovies, TV series, creators and user ratings from ČSFD.cz, the Czech-Slovak film database
No reviews yetlocal · npm641.2k/wkFreeLocal-first automatic memory for Claude Code and Codex: capture, distill, recall from SQLite.
No reviews yetlocal · npm33821/wkFreeLong-term memory and context fitting for agents, with no LLM in the loop. Local SQLite.
No reviews yetlocal · pypi21698/wkFree
Emerald alternatives by what you need
Open source Emerald alternatives (24)
Published under an open licence such as MIT or Apache-2.0.
DBHub, Sequential Thinking Working Notes, Faucet, Magic Cloud, remem-mcp — Local-first MCP Memory + CodeGraph + Wiki, Sqlite Tools, Quarry, sqlite-graph-memory and 16 more below.
Hosted Emerald alternatives (4)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Local Emerald alternatives (20)
A package you install and run on your own machine, so your data stays on your computer.
DBHub, Sequential Thinking Working Notes, Faucet, Magic Cloud, remem-mcp — Local-first MCP Memory + CodeGraph + Wiki, Sqlite Tools, Quarry, sqlite-graph-memory and 12 more below.
Safest Emerald alternatives (20)
Graded A: passed every check the scanner runs on the latest release.
DBHub, Sequential Thinking Working Notes, Faucet, Magic Cloud, Sqlite Tools, Quarry, sqlite-graph-memory, Datanotes and 12 more below.
Emerald and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| Emerald(this one) | A89 | No reviews yet | AGPL-3.0 | Local | 2 |
| DBHub | A85 | No reviews yet | MIT | Local | 3.6k |
| Sequential Thinking Working Notes | A92 | No reviews yet | MIT | Local | 959 |
| Faucet | A91 | No reviews yet | MIT | Local | 118 |
| Magic Cloud | A88 | No reviews yet | MIT | Local | 1.2k |
| remem-mcp — Local-first MCP Memory + CodeGraph + Wiki | B77 | No reviews yet | MIT | Local | 8 |
| Sqlite Tools | A92 | No reviews yet | MIT | Local | 20 |
| Quarry | A91 | No reviews yet | MIT | Local | 4 |
| sqlite-graph-memory | A92 | No reviews yet | MIT | Local | 12 |
| Datanotes | A92 | No reviews yet | Apache-2.0 | Local | 0 |
| CogniCore | A95 | 5.0 (1) | MIT | Hosted | 81 |
| Neo4j Cypher | A85 | No reviews yet | MIT | Local | 986 |
| Mindwtr | A92 | No reviews yet | AGPL-3.0 | Local | 2.2k |
| Appwrite | A99 | No reviews yet | MIT | Hosted | 72 |
| Airtable | B83 | No reviews yet | MIT | Local | 457 |
| MCP Toolbox for Databases | A90 | No reviews yet | Apache-2.0 | Local | 17k |
| MCP Toolbox for Databases | A90 | No reviews yet | Apache-2.0 | Local | 16k |
| Sling CLI | B82 | No reviews yet | MIT | Local | 72 |
| Neo4j Aura Manager | A85 | No reviews yet | MIT | Local | 986 |
| Neon | A93 | No reviews yet | MIT | Hosted | 649 |
| LINQ to DB | A90 | No reviews yet | MIT | Local | 3.3k |
| InsForge | A99 | No reviews yet | Apache-2.0 | Hosted | 35 |
| ČSFD | A92 | No reviews yet | MIT | Local | 64 |
| Remem | B77 | No reviews yet | MIT | Local | 33 |
| LLMSlim memory | A92 | No reviews yet | MIT | Local | 21 |